DK2677752T3 - Fremgangsmåde til at afkode bevægelsesvektorer. - Google Patents
Fremgangsmåde til at afkode bevægelsesvektorer. Download PDFInfo
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- DK2677752T3 DK2677752T3 DK13185336.8T DK13185336T DK2677752T3 DK 2677752 T3 DK2677752 T3 DK 2677752T3 DK 13185336 T DK13185336 T DK 13185336T DK 2677752 T3 DK2677752 T3 DK 2677752T3
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- decoding movement
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/136—Incoming video signal characteristics or properties
- H04N19/137—Motion inside a coding unit, e.g. average field, frame or block difference
- H04N19/139—Analysis of motion vectors, e.g. their magnitude, direction, variance or reliability
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T9/00—Image coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/103—Selection of coding mode or of prediction mode
- H04N19/105—Selection of the reference unit for prediction within a chosen coding or prediction mode, e.g. adaptive choice of position and number of pixels used for prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/117—Filters, e.g. for pre-processing or post-processing
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/124—Quantisation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/146—Data rate or code amount at the encoder output
- H04N19/147—Data rate or code amount at the encoder output according to rate distortion criteria
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/134—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or criterion affecting or controlling the adaptive coding
- H04N19/157—Assigned coding mode, i.e. the coding mode being predefined or preselected to be further used for selection of another element or parameter
- H04N19/159—Prediction type, e.g. intra-frame, inter-frame or bidirectional frame prediction
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/17—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object
- H04N19/176—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being an image region, e.g. an object the region being a block, e.g. a macroblock
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/503—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving temporal prediction
- H04N19/51—Motion estimation or motion compensation
- H04N19/513—Processing of motion vectors
- H04N19/517—Processing of motion vectors by encoding
- H04N19/52—Processing of motion vectors by encoding by predictive encoding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/60—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding
- H04N19/61—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding in combination with predictive coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/70—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/85—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression
- H04N19/86—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness
- H04N19/865—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using pre-processing or post-processing specially adapted for video compression involving reduction of coding artifacts, e.g. of blockiness with detection of the former encoding block subdivision in decompressed video
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/90—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using coding techniques not provided for in groups H04N19/10-H04N19/85, e.g. fractals
- H04N19/96—Tree coding, e.g. quad-tree coding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/10—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
- H04N19/169—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding
- H04N19/184—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the coding unit, i.e. the structural portion or semantic portion of the video signal being the object or the subject of the adaptive coding the unit being bits, e.g. of the compressed video stream
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090074896A KR101452859B1 (ko) | 2009-08-13 | 2009-08-13 | 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 |
EP10808396.5A EP2452500A4 (en) | 2009-08-13 | 2010-08-13 | METHOD AND APPARATUS FOR ENCODING / DECODING MOTION VECTOR |
Publications (1)
Publication Number | Publication Date |
---|---|
DK2677752T3 true DK2677752T3 (da) | 2019-10-21 |
Family
ID=43586682
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK15168128.5T DK2928186T3 (da) | 2009-08-13 | 2010-08-13 | Fremgangsmåde apparat til at afkode et billede |
DK13185337.6T DK2677753T3 (da) | 2009-08-13 | 2010-08-13 | Fremgangsmåde til at afkode bevægelsesvektorer |
DK13185335.0T DK2677749T3 (da) | 2009-08-13 | 2010-08-13 | Apparat til at afkode bevægelsesvektorer |
DK13185336.8T DK2677752T3 (da) | 2009-08-13 | 2010-08-13 | Fremgangsmåde til at afkode bevægelsesvektorer. |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK15168128.5T DK2928186T3 (da) | 2009-08-13 | 2010-08-13 | Fremgangsmåde apparat til at afkode et billede |
DK13185337.6T DK2677753T3 (da) | 2009-08-13 | 2010-08-13 | Fremgangsmåde til at afkode bevægelsesvektorer |
DK13185335.0T DK2677749T3 (da) | 2009-08-13 | 2010-08-13 | Apparat til at afkode bevægelsesvektorer |
Country Status (22)
Country | Link |
---|---|
US (10) | US8537897B2 (ja) |
EP (5) | EP2677749B1 (ja) |
JP (6) | JP5756106B2 (ja) |
KR (1) | KR101452859B1 (ja) |
CN (6) | CN103313052B (ja) |
AU (1) | AU2010283121B2 (ja) |
BR (5) | BR122013019017B1 (ja) |
CA (6) | CA2820553C (ja) |
CY (1) | CY1123129T1 (ja) |
DK (4) | DK2928186T3 (ja) |
ES (4) | ES2751334T3 (ja) |
HR (1) | HRP20191791T1 (ja) |
LT (1) | LT2677749T (ja) |
MX (1) | MX2011013557A (ja) |
MY (4) | MY154795A (ja) |
PL (4) | PL2677749T3 (ja) |
PT (1) | PT2677749T (ja) |
RU (6) | RU2559738C2 (ja) |
SI (1) | SI2677749T1 (ja) |
TW (7) | TWI413417B (ja) |
WO (1) | WO2011019247A2 (ja) |
ZA (2) | ZA201201158B (ja) |
Families Citing this family (68)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8503527B2 (en) | 2008-10-03 | 2013-08-06 | Qualcomm Incorporated | Video coding with large macroblocks |
KR101452859B1 (ko) | 2009-08-13 | 2014-10-23 | 삼성전자주식회사 | 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 |
KR101474756B1 (ko) * | 2009-08-13 | 2014-12-19 | 삼성전자주식회사 | 큰 크기의 변환 단위를 이용한 영상 부호화, 복호화 방법 및 장치 |
KR101456498B1 (ko) | 2009-08-14 | 2014-10-31 | 삼성전자주식회사 | 계층적 부호화 단위의 스캔 순서를 고려한 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
KR101487686B1 (ko) | 2009-08-14 | 2015-01-30 | 삼성전자주식회사 | 비디오 부호화 방법 및 장치, 비디오 복호화 방법 및 장치 |
AU2015201035B2 (en) * | 2010-01-14 | 2016-04-28 | Samsung Electronics Co., Ltd. | Method and apparatus for encoding and decoding motion vector |
KR101522850B1 (ko) | 2010-01-14 | 2015-05-26 | 삼성전자주식회사 | 움직임 벡터를 부호화, 복호화하는 방법 및 장치 |
WO2011090313A2 (ko) | 2010-01-19 | 2011-07-28 | 삼성전자 주식회사 | 이전 블록의 움직임 벡터를 현재 블록의 움직임 벡터로 이용하는 영상 부호화, 복호화 방법 및 장치 |
WO2011125211A1 (ja) | 2010-04-08 | 2011-10-13 | 株式会社 東芝 | 画像符号化方法及び画像復号化方法 |
WO2011146451A1 (en) | 2010-05-20 | 2011-11-24 | Thomson Licensing | Methods and apparatus for adaptive motion vector candidate ordering for video encoding and decoding |
KR101861714B1 (ko) * | 2010-09-02 | 2018-05-28 | 엘지전자 주식회사 | 영상 부호화 및 복호화 방법과 이를 이용한 장치 |
KR101719448B1 (ko) | 2010-09-27 | 2017-03-23 | 엘지전자 주식회사 | 블록 분할 방법 및 복호화 장치 |
CN103069804B (zh) | 2010-11-24 | 2017-05-03 | 太阳专利托管公司 | 运动矢量计算方法、图像解码方法、运动矢量计算装置及图像解码装置 |
JP2014501091A (ja) | 2010-12-17 | 2014-01-16 | エレクトロニクス アンド テレコミュニケーションズ リサーチ インスチチュート | インター予測方法及びその装置 |
EP2665271A4 (en) | 2011-01-12 | 2014-06-18 | Panasonic Corp | VIDEO ENCODING METHOD AND VIDEO DECODING METHOD |
KR20120090740A (ko) * | 2011-02-07 | 2012-08-17 | (주)휴맥스 | 정밀한 단위의 필터 선택을 적용한 영상 부호화/복호화 장치 및 방법 |
MX2013008691A (es) * | 2011-02-10 | 2013-08-21 | Panasonic Corp | Metodo de codificacion de imagenes en movimiento, aparato de codificacion de imagenes en movimiento, metodo de decodificacion de imagenes en movimiento, aparato de decodificacion de imagenes en movimiento y aparato de codificacion y decodificacion de imagenes en movimiento. |
JP6108309B2 (ja) * | 2011-02-22 | 2017-04-05 | サン パテント トラスト | 動画像符号化方法、動画像符号化装置、動画像復号方法、および、動画像復号装置 |
WO2012117728A1 (ja) | 2011-03-03 | 2012-09-07 | パナソニック株式会社 | 動画像符号化方法、動画像復号方法、動画像符号化装置、動画像復号装置、及び動画像符号化復号装置 |
SG192985A1 (en) | 2011-03-09 | 2013-09-30 | Toshiba Kk | Video image encoding method and video image decoding method |
EP3937497B1 (en) | 2011-03-21 | 2023-02-22 | LG Electronics, Inc. | Motion vector predictor selection |
US9648334B2 (en) * | 2011-03-21 | 2017-05-09 | Qualcomm Incorporated | Bi-predictive merge mode based on uni-predictive neighbors in video coding |
EP2698999B1 (en) | 2011-04-12 | 2017-01-04 | Sun Patent Trust | Motion-video encoding method, motion-video encoding apparatus, motion-video decoding method, motion-video decoding apparatus, and motion-video encoding/decoding apparatus |
KR20120118780A (ko) * | 2011-04-19 | 2012-10-29 | 삼성전자주식회사 | 다시점 비디오의 움직임 벡터 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
HUE037619T2 (hu) | 2011-05-24 | 2018-09-28 | Velos Media Int Ltd | Képkódoló eljárás, képkódoló berendezés, képdekódoló eljárás, képdekódoló berendezés és képkódoló/dekódoló berendezés |
US9485518B2 (en) | 2011-05-27 | 2016-11-01 | Sun Patent Trust | Decoding method and apparatus with candidate motion vectors |
JP5865366B2 (ja) | 2011-05-27 | 2016-02-17 | パナソニック インテレクチュアル プロパティ コーポレーション オブアメリカPanasonic Intellectual Property Corporation of America | 画像符号化方法、画像符号化装置、画像復号方法、画像復号装置、および、画像符号化復号装置 |
SG194746A1 (en) | 2011-05-31 | 2013-12-30 | Kaba Gmbh | Image encoding method, image encoding device, image decoding method, image decoding device, and image encoding/decoding device |
PL2717579T3 (pl) | 2011-05-31 | 2020-07-27 | Sun Patent Trust | Sposób dekodowania obrazu i urządzenie do dekodowania obrazu |
KR20140004209A (ko) * | 2011-06-15 | 2014-01-10 | 미디어텍 인크. | 3d 비디오 코딩에서의 텍스처 이미지 압축 방법 및 장치 |
US9282338B2 (en) | 2011-06-20 | 2016-03-08 | Qualcomm Incorporated | Unified merge mode and adaptive motion vector prediction mode candidates selection |
WO2013001748A1 (ja) * | 2011-06-29 | 2013-01-03 | パナソニック株式会社 | 画像符号化方法、画像復号方法、画像符号化装置、画像復号装置および画像符号化復号装置 |
PL2728878T3 (pl) | 2011-06-30 | 2020-06-15 | Sun Patent Trust | Sposób dekodowania obrazów, sposób kodowania obrazów, urządzenie do dekodowania obrazów, urządzenie do kodowania obrazów oraz urządzenie do kodowania/dekodowania obrazów |
TW201306568A (zh) | 2011-07-20 | 2013-02-01 | Novatek Microelectronics Corp | 移動估測方法 |
MX341415B (es) | 2011-08-03 | 2016-08-19 | Panasonic Ip Corp America | Metodo de codificacion de video, aparato de codificacion de video, metodo de decodificacion de video, aparato de decodificacion de video y aparato de codificacion/decodificacion de video. |
CN107105267B (zh) * | 2011-09-23 | 2020-09-04 | 株式会社Kt | 解码视频信号的方法 |
TWI586155B (zh) * | 2011-09-28 | 2017-06-01 | Jvc Kenwood Corp | A motion picture decoding apparatus, a motion picture decoding method, and a recording medium |
BR112014008403B1 (pt) | 2011-10-19 | 2022-05-10 | Sun Patent Trust | Método de codificação de imagem, aparelho de codificação de imagem, método de decodificação de imagem, e aparelho de decodificação de imagem |
KR20130050405A (ko) * | 2011-11-07 | 2013-05-16 | 오수미 | 인터 모드에서의 시간 후보자 결정방법 |
KR20130050149A (ko) * | 2011-11-07 | 2013-05-15 | 오수미 | 인터 모드에서의 예측 블록 생성 방법 |
TWI505696B (zh) | 2011-11-08 | 2015-10-21 | Samsung Electronics Co Ltd | 解碼影像的方法 |
KR20130058584A (ko) * | 2011-11-25 | 2013-06-04 | 삼성전자주식회사 | 복호화기의 버퍼 관리를 위한 영상 부호화 방법 및 장치, 그 영상 복호화 방법 및 장치 |
EP2795903A4 (en) * | 2011-12-19 | 2015-03-11 | Intel Corp | PROTOCOL OF SAFEGUARDING AND EXHAUSTIVE RESTORATION OF SUB-MACROBLOC CANDIDATE FORMS FOR MOTION ESTIMATION |
US9013549B2 (en) * | 2012-05-24 | 2015-04-21 | Silicon Integrated Systems Corp. | Depth map generation for conversion of two-dimensional image data into three-dimensional image data |
KR102088383B1 (ko) * | 2013-03-15 | 2020-03-12 | 삼성전자주식회사 | 비디오의 부호화 방법 및 장치, 비디오의 복호화 방법 및 장치 |
US10015515B2 (en) * | 2013-06-21 | 2018-07-03 | Qualcomm Incorporated | Intra prediction from a predictive block |
EP3021588A4 (en) | 2013-07-12 | 2017-12-06 | Samsung Electronics Co., Ltd. | Video encoding method and apparatus therefor using modification vector inducement, video decoding method and apparatus therefor |
TWI536811B (zh) * | 2013-12-27 | 2016-06-01 | 財團法人工業技術研究院 | 影像處理方法與系統、解碼方法、編碼器與解碼器 |
US9883197B2 (en) | 2014-01-09 | 2018-01-30 | Qualcomm Incorporated | Intra prediction of chroma blocks using the same vector |
KR102349788B1 (ko) * | 2015-01-13 | 2022-01-11 | 인텔렉추얼디스커버리 주식회사 | 영상의 부호화/복호화 방법 및 장치 |
KR20180059444A (ko) * | 2015-09-24 | 2018-06-04 | 엘지전자 주식회사 | 영상 코딩 시스템에서 amvr 기반한 영상 코딩 방법 및 장치 |
KR20180081716A (ko) * | 2015-11-13 | 2018-07-17 | 엘지전자 주식회사 | 영상 코딩 시스템에서 임계값을 이용한 적응적 영상 예측 방법 및 장치 |
CN111526361B (zh) | 2016-02-06 | 2022-05-13 | 华为技术有限公司 | 图像编解码方法及装置 |
JP2016106494A (ja) * | 2016-02-12 | 2016-06-16 | 株式会社東芝 | 動画像符号化方法及び動画像復号化方法 |
US10575000B2 (en) * | 2016-04-20 | 2020-02-25 | Mediatek Inc. | Method and apparatus for image compression using block prediction mode |
WO2018012851A1 (ko) * | 2016-07-12 | 2018-01-18 | 한국전자통신연구원 | 영상 부호화/복호화 방법 및 이를 위한 기록 매체 |
WO2018124855A1 (ko) * | 2017-01-02 | 2018-07-05 | 한양대학교 산학협력단 | 화면 간 예측을 이용한 영상 복호화 방법 및 장치 |
US10595035B2 (en) * | 2017-03-22 | 2020-03-17 | Qualcomm Incorporated | Constraining motion vector information derived by decoder-side motion vector derivation |
JP6503014B2 (ja) * | 2017-06-16 | 2019-04-17 | 株式会社東芝 | 動画像符号化方法及び動画像復号化方法 |
KR20240023240A (ko) * | 2017-07-06 | 2024-02-20 | 삼성전자주식회사 | 영상 부호화 방법 및 장치, 영상 복호화 방법 및 장치 |
KR20210115052A (ko) | 2017-07-07 | 2021-09-24 | 삼성전자주식회사 | 적응적 움직임 벡터 해상도로 결정된 움직임 벡터의 부호화 장치 및 부호화 방법, 및 움직임 벡터의 복호화 장치 및 복호화 방법 |
EP3691274A4 (en) * | 2017-09-28 | 2021-04-28 | Samsung Electronics Co., Ltd. | CODING METHOD AND DEVICE FOR IT AND DECODING METHOD AND DEVICE FOR IT |
JP6510084B2 (ja) * | 2018-01-05 | 2019-05-08 | 株式会社東芝 | 動画像復号化方法及び電子装置 |
US10904555B2 (en) * | 2018-07-11 | 2021-01-26 | Tencent America LLC | Method and apparatus for video coding |
KR102510771B1 (ko) * | 2018-09-10 | 2023-03-16 | 엘지전자 주식회사 | 영상 코딩 시스템에서 어파인 mvp 후보 리스트를 사용하는 어파인 움직임 예측에 기반한 영상 디코딩 방법 및 장치 |
CN113170189B (zh) * | 2018-12-07 | 2024-06-14 | 三星电子株式会社 | 视频解码方法和装置以及视频编码方法和装置 |
JP6871442B2 (ja) * | 2020-01-21 | 2021-05-12 | 株式会社東芝 | 動画像符号化方法及び動画像復号化方法 |
JP6871447B2 (ja) * | 2020-02-03 | 2021-05-12 | 株式会社東芝 | 動画像符号化方法及び動画像復号化方法 |
Family Cites Families (71)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5400076A (en) | 1991-11-30 | 1995-03-21 | Sony Corporation | Compressed motion picture signal expander with error concealment |
ES2438184T3 (es) | 1993-03-24 | 2014-01-16 | Sony Corporation | Método de codificación y decodificación de vector de movimiento y aparato asociado y método de codificación y decodificación de señal de imagen y aparato asociado |
JP3907705B2 (ja) | 1996-12-18 | 2007-04-18 | トムソン コンシューマ エレクトロニクス インコーポレイテッド | 多重フォーマットビデオ信号処理装置 |
JPH10178639A (ja) * | 1996-12-19 | 1998-06-30 | Matsushita Electric Ind Co Ltd | 画像コーデック部および画像データ符号化方法 |
US6005980A (en) | 1997-03-07 | 1999-12-21 | General Instrument Corporation | Motion estimation and compensation of video object planes for interlaced digital video |
KR100249223B1 (ko) * | 1997-09-12 | 2000-03-15 | 구자홍 | 엠팩(mpeg)-4의움직임벡터코딩방법 |
JPH11146367A (ja) * | 1997-11-06 | 1999-05-28 | Matsushita Electric Ind Co Ltd | モバイルビデオフォン |
US6609501B2 (en) | 2001-04-12 | 2003-08-26 | Walbro Corporation | Fuel pressure regulation system |
US6980596B2 (en) | 2001-11-27 | 2005-12-27 | General Instrument Corporation | Macroblock level adaptive frame/field coding for digital video content |
PT1449385E (pt) * | 2001-11-21 | 2015-10-15 | Google Technology Holdings LLC | Codificação adaptativa de quadro/campo ao nível dos macroblocos para o conteúdo de vídeo digital |
GB0203071D0 (en) | 2002-02-09 | 2002-03-27 | Lucas Industries Ltd | Control system |
CA2450309C (en) | 2002-07-02 | 2012-08-21 | Shinya Kadono | Motion vector derivation method, moving picture coding method and moving picture decoding method |
JP4724351B2 (ja) | 2002-07-15 | 2011-07-13 | 三菱電機株式会社 | 画像符号化装置、画像符号化方法、画像復号装置、画像復号方法、および通信装置 |
KR100865034B1 (ko) * | 2002-07-18 | 2008-10-23 | 엘지전자 주식회사 | 모션 벡터 예측 방법 |
KR100964621B1 (ko) | 2002-07-30 | 2010-06-21 | 소니 주식회사 | 기억 장치, 신호 처리 장치, 및 화상 신호 처리 장치, 및그들의 방법 |
US7023921B2 (en) * | 2002-08-06 | 2006-04-04 | Motorola, Inc. | Method and apparatus for determining block match quality |
GB0228281D0 (en) | 2002-12-04 | 2003-01-08 | Imec Inter Uni Micro Electr | Coding of motion vectors produced by wavelet-domain motion estimation |
JP4536325B2 (ja) * | 2003-02-04 | 2010-09-01 | ソニー株式会社 | 画像処理装置および方法、記録媒体、並びにプログラム |
HUP0301368A3 (en) | 2003-05-20 | 2005-09-28 | Amt Advanced Multimedia Techno | Method and equipment for compressing motion picture data |
US20050013498A1 (en) * | 2003-07-18 | 2005-01-20 | Microsoft Corporation | Coding of motion vector information |
US7599438B2 (en) * | 2003-09-07 | 2009-10-06 | Microsoft Corporation | Motion vector block pattern coding and decoding |
US7623574B2 (en) * | 2003-09-07 | 2009-11-24 | Microsoft Corporation | Selecting between dominant and non-dominant motion vector predictor polarities |
US7724827B2 (en) * | 2003-09-07 | 2010-05-25 | Microsoft Corporation | Multi-layer run level encoding and decoding |
US8345754B2 (en) | 2003-09-07 | 2013-01-01 | Microsoft Corporation | Signaling buffer fullness |
KR100846780B1 (ko) | 2003-11-10 | 2008-07-16 | 삼성전자주식회사 | 움직임 벡터 추정 방법 및 장치 |
US7535515B2 (en) * | 2003-12-23 | 2009-05-19 | Ravi Ananthapur Bacche | Motion detection in video signals |
US7469070B2 (en) | 2004-02-09 | 2008-12-23 | Lsi Corporation | Method for selection of contexts for arithmetic coding of reference picture and motion vector residual bitstream syntax elements |
DE102004009792B3 (de) | 2004-02-28 | 2005-09-22 | Daimlerchrysler Ag | Kraftstoffzuführeinrichtung zur Versorgung der Injektoren an Brennräumen einer Brennkraftmaschine mit Kraftstoff |
DE102004013307B4 (de) | 2004-03-17 | 2012-12-06 | Robert Bosch Gmbh | Kraftstoffhochdruckpumpe mit einem Druckbegrenzungsventil |
CN100385957C (zh) * | 2004-05-21 | 2008-04-30 | 中国科学院计算技术研究所 | 一种运动矢量预测的方法 |
CN102695054B (zh) | 2004-07-20 | 2015-01-28 | 高通股份有限公司 | 用于时间视频压缩中运动矢量预测的方法和设备 |
JP2006174415A (ja) * | 2004-11-19 | 2006-06-29 | Ntt Docomo Inc | 画像復号装置、画像復号プログラム、画像復号方法、画像符号化装置、画像符号化プログラム及び画像符号化方法 |
US7970219B2 (en) * | 2004-12-30 | 2011-06-28 | Samsung Electronics Co., Ltd. | Color image encoding and decoding method and apparatus using a correlation between chrominance components |
JP4854046B2 (ja) * | 2005-04-06 | 2012-01-11 | トムソン ライセンシング | エンハンスメント層ビデオ・データを符号化する方法および装置 |
RU2377736C2 (ru) * | 2005-04-13 | 2009-12-27 | Нокиа Корпорейшн | Кодирование, хранение и передача информации о масштабируемости |
JP4519723B2 (ja) * | 2005-06-27 | 2010-08-04 | 富士通セミコンダクター株式会社 | 動きベクトルを利用する動画像データの符号化または復号化装置 |
US8279918B2 (en) | 2005-07-15 | 2012-10-02 | Utc Fire & Security Americas Corporation, Inc. | Method and apparatus for motion compensated temporal filtering using residual signal clipping |
US20070033385A1 (en) * | 2005-08-02 | 2007-02-08 | Advanced Micro Devices, Inc. | Call return stack way prediction repair |
JP2007081474A (ja) | 2005-09-09 | 2007-03-29 | Toshiba Corp | 画像符号化装置及び方法 |
CN103118254B (zh) | 2005-09-26 | 2016-01-20 | 三菱电机株式会社 | 运动图像编码装置以及运动图像译码装置 |
US20070179854A1 (en) * | 2006-01-30 | 2007-08-02 | M-Systems | Media predictive consignment |
TW200743371A (en) * | 2006-05-12 | 2007-11-16 | Matsushita Electric Ind Co Ltd | Image processing apparatus, method and integrated circuit |
JP4760552B2 (ja) * | 2006-06-06 | 2011-08-31 | ソニー株式会社 | 動きベクトル復号化方法および復号化装置 |
JP2007329258A (ja) | 2006-06-07 | 2007-12-20 | Fujitsu Ltd | 半導体装置の製造方法 |
JP4712643B2 (ja) * | 2006-08-17 | 2011-06-29 | 富士通セミコンダクター株式会社 | フレーム間予測処理装置、フレーム間予測方法、画像符号化装置及び画像復号装置 |
JP4763549B2 (ja) * | 2006-08-18 | 2011-08-31 | 富士通セミコンダクター株式会社 | フレーム間予測処理装置、画像符号化装置、及び画像復号化装置 |
WO2008027192A2 (en) * | 2006-08-25 | 2008-03-06 | Thomson Licensing | Methods and apparatus for reduced resolution partitioning |
US20080082058A1 (en) | 2006-10-02 | 2008-04-03 | Wallach Gary S | Debriding Callus Foot Tissue |
WO2008047319A1 (en) * | 2006-10-20 | 2008-04-24 | Nokia Corporation | Generic indication of adaptation paths for scalable multimedia |
KR101365567B1 (ko) | 2007-01-04 | 2014-02-20 | 삼성전자주식회사 | 영상의 예측 부호화 방법 및 장치, 그 복호화 방법 및 장치 |
KR101356734B1 (ko) * | 2007-01-03 | 2014-02-05 | 삼성전자주식회사 | 움직임 벡터 트랙킹을 이용한 영상의 부호화, 복호화 방법및 장치 |
KR101383540B1 (ko) | 2007-01-03 | 2014-04-09 | 삼성전자주식회사 | 복수의 움직임 벡터 프리딕터들을 사용하여 움직임 벡터를추정하는 방법, 장치, 인코더, 디코더 및 복호화 방법 |
KR100846802B1 (ko) | 2007-02-14 | 2008-07-16 | 삼성전자주식회사 | 동영상 프레임의 디코딩 방법 및 인코딩 방법 |
US20080240242A1 (en) * | 2007-03-27 | 2008-10-02 | Nokia Corporation | Method and system for motion vector predictions |
US20100086028A1 (en) | 2007-04-16 | 2010-04-08 | Kabushiki Kaisha Toshiba | Video encoding and decoding method and apparatus |
JP2008283490A (ja) | 2007-05-10 | 2008-11-20 | Ntt Docomo Inc | 動画像符号化装置、方法及びプログラム、並びに動画像復号化装置、方法及びプログラム |
JP2008311781A (ja) | 2007-06-12 | 2008-12-25 | Ntt Docomo Inc | 動画像符号化装置、動画像復号化装置、動画像符号化方法、動画像復号化方法、動画像符号化プログラム及び動画像復号化プログラム |
KR101360279B1 (ko) | 2007-06-28 | 2014-02-13 | 광주과학기술원 | 매크로블록 단위의 변이 예측을 이용한 움직임 정보 공유방법 및 장치 및 그리고 이를 이용한 다시점 비디오 영상부호화/복호화 방법 및 장치 |
JP2010287917A (ja) | 2007-09-26 | 2010-12-24 | Toshiba Corp | 画像符号化/画像復号化装置及び方法 |
CN101415122B (zh) * | 2007-10-15 | 2011-11-16 | 华为技术有限公司 | 一种帧间预测编解码方法及装置 |
EP2061004A1 (en) | 2007-11-14 | 2009-05-20 | Sony Corporation | Object boundary accurate motion detection using hierarchical block splitting and motion segmentation |
US8908765B2 (en) * | 2007-11-15 | 2014-12-09 | General Instrument Corporation | Method and apparatus for performing motion estimation |
EP2081386A1 (en) * | 2008-01-18 | 2009-07-22 | Panasonic Corporation | High precision edge prediction for intracoding |
WO2010007777A1 (ja) * | 2008-07-16 | 2010-01-21 | パナソニック株式会社 | 画像処理装置、画像処理方法、プログラム、記録媒体および集積回路 |
US8503527B2 (en) | 2008-10-03 | 2013-08-06 | Qualcomm Incorporated | Video coding with large macroblocks |
KR101452859B1 (ko) | 2009-08-13 | 2014-10-23 | 삼성전자주식회사 | 움직임 벡터를 부호화 및 복호화하는 방법 및 장치 |
US9237355B2 (en) * | 2010-02-19 | 2016-01-12 | Qualcomm Incorporated | Adaptive motion resolution for video coding |
US9083974B2 (en) * | 2010-05-17 | 2015-07-14 | Lg Electronics Inc. | Intra prediction modes |
JP5833429B2 (ja) * | 2011-12-20 | 2015-12-16 | スタンレー電気株式会社 | 半導体製造装置 |
JP2014195741A (ja) * | 2014-07-16 | 2014-10-16 | パナソニック株式会社 | ドラム式洗濯機 |
JP5852187B2 (ja) * | 2014-07-16 | 2016-02-03 | 興和株式会社 | 視野計 |
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